Home / 4,173,523.38-6,260,076.90-2,445,370.56

Finding the Fourth Proportional to 4,173,523.38, 6,260,076.90 and 2,445,370.56

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Solution

The fourth proportional to 4,173,523.38, 6,260,076.90 and 2,445,370.56 is: 3,667,933.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,173,523.38 : 6,260,076.90 = 2,445,370.56 : x
  2. Step 2: Convert to fraction form
    4,173,523.38/6,260,076.90 = 2,445,370.56/x
  3. Step 3: Cross multiply
    4,173,523.38x = 6,260,076.90 × 2,445,370.56
  4. Step 4: Simplify right side
    4,173,523.38x = 15,308,207,754,596.06
  5. Step 5: Solve for x
    x = 15,308,207,754,596.06/4,173,523.38
  6. Step 6: Final answer
    x = 3,667,933.87

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.